CN207991339U - A kind of sealing strip type radiator of heat shock resistance - Google Patents
A kind of sealing strip type radiator of heat shock resistance Download PDFInfo
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- CN207991339U CN207991339U CN201820342811.3U CN201820342811U CN207991339U CN 207991339 U CN207991339 U CN 207991339U CN 201820342811 U CN201820342811 U CN 201820342811U CN 207991339 U CN207991339 U CN 207991339U
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- long strip
- shock resistance
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Abstract
The utility model discloses a kind of sealing strip type radiators of heat shock resistance, it is separated into including intake chamber, liquid outtake chamber and by multiple partition boards the gas passage and fluid passage that are arranged alternately, the intake chamber is equipped with inlet tube, and the liquid outtake chamber is equipped with outlet tube；Each gas passage is surrounded by the short strip of paper used for sealing at upper layer and lower layer partition board and both ends, and heat-radiation belt is equipped in the gas passage；Each fluid passage is surrounded by the long strip of paper used for sealing of upper layer and lower layer partition board and both sides, is internally provided with turbulent piece, and both ends are connected to intake chamber and liquid outtake chamber respectively, and the through-hole of at least one perforation length direction is offered on the long strip of paper used for sealing.The utility model ensure that the bonding area of long strip of paper used for sealing and partition board is not reduced, increase the flexible resistance of long strip of paper used for sealing and more reasonably lateral coefficient of thermal expansion, reduce partition board and long strip of paper used for sealing intersection thermal stress, effectively raise the heat shock resistance service life, reduce the weight of long strip of paper used for sealing simultaneously, make product lightweight, reduces the use and manufacturing cost of material.
Description
Technical field
The utility model is related to radiator field more particularly to sealing strip type radiator, specifically a kind of high heat-resisting punching
The sealing strip type radiator hit.
Background technology
With the development and requirement of machine emission regulation, requirement of the main engine plants to parts at different levels is continuously improved.Wherein, it radiates
The heat-resistant impact ability of device requires particularly stringent.That thermal shock performance of the main engine plants to radiator product in laboratory is required to
It is recycled more than 5000 times, and some types require to reach 6000 times or more to the heat-resistant impact ability of radiator, even 9000
More than secondary.
Existing sealing strip type heat spreader structures are as shown in Figure 1 and Figure 2, and radiator 000 includes intake chamber 100, liquid outtake chamber 300
With fuse 200, the fuse 200 is separated into the gas passage and fluid passage being arranged alternately by multiple partition boards, it is described into
Liquid chamber 100 is equipped with inlet tube 101, and the liquid outtake chamber 300 is equipped with outlet tube 301；Each gas passage is by upper layer and lower layer
Partition board 202 and the short strip of paper used for sealing 203 at both ends surround, and heat-radiation belt 204 is equipped in the gas passage；Each fluid passage is by upper and lower
Two layers of partition board 202 and the long strip of paper used for sealing 205 of both sides surround, and are internally provided with turbulent piece, both ends respectively with intake chamber 100 and liquid outtake chamber
300 connections.
Heat-radiation belt is connected between two neighboring hot-side channel, is linked together with partition board.When carrying out thermal energy exchange, heat
Medium transfers thermal energy to partition board 202 after inlet tube 101 enters intake chamber 100, by hot-side channel, then by with partition board
The heat-radiation belt 204 of 202 connections passes to cold side medium, achievees the purpose that reduce hot side medium temperature.Wherein, cold side medium is sky
The both sides of gas, gas passage are open-type structure, pass through fan coolling.The hot side medium is coolant liquid, coolant liquid warp
For cooling down lithium battery after heat exchange cooling.
The main integrity problem that existing radiator faces is：Machine booting, shut down when, hot side medium from being as cold as heat,
Again from heat to cold, product can be made to expand contraction distortion.Conventional long strip of paper used for sealing is solid, and turbulent piece is sheet, heat
Deform asynchronous, the intersection stress being connect with partition board in long strip of paper used for sealing is maximum.Typical failure mode is in long strip of paper used for sealing and partition board
The intersection partition board cracking leakage of connection.
Invention content
To be solved in the utility model is deficiencies of the prior art, it is desirable to provide a kind of low at high heat shock resistance
Radiator.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of sealing strip type of heat shock resistance is scattered
Hot device, including intake chamber, liquid outtake chamber and the gas passage and fluid passage being arranged alternately are separated by multiple partition boards, it is described
Intake chamber be equipped with inlet tube, the liquid outtake chamber be equipped with outlet tube；Each gas passage is by upper layer and lower layer partition board and two
The short strip of paper used for sealing at end surrounds, and heat-radiation belt is equipped in the gas passage；Each fluid passage is by upper layer and lower layer partition board and both sides
Long strip of paper used for sealing surrounds, and is internally provided with turbulent piece, and both ends are connected to intake chamber and liquid outtake chamber respectively, offered on the long strip of paper used for sealing to
The through-hole of few perforation length direction.
The utility model opens up one on long strip of paper used for sealing and arrives multiple through-holes, the long strip of paper used for sealing of this spline structure ensure that long strip of paper used for sealing with
The bonding area of partition board is not reduced, and increases the flexible resistance of long strip of paper used for sealing and more reasonably lateral coefficient of thermal expansion so that long strip of paper used for sealing is horizontal
It is adapted to expansion and turbulent piece, reduces partition board and long strip of paper used for sealing intersection thermal stress, effectively raise the heat shock resistance service life,
The weight for reducing long strip of paper used for sealing simultaneously, makes product lightweight, and reduce the dosage of material, to reduce manufacturing cost.
According to the utility model, the through-hole of the long strip of paper used for sealing is advisable with 1-3.
According to the utility model, the cross section of the long strip of paper used for sealing can be square.The long strip of paper used for sealing easy to manufacture of this structure,
And stable structure.
According to the utility model, the long strip of paper used for sealing can also be polymorphic structure, if upper and lower surface is plane, still
Medial surface is in pointed shape or W-shaped.This polymorphic structure, size preferably meet：The long strip of paper used for sealing height A is 2-15mm, width B
For 4-20m, wedge angle height C >=long strip of paper used for sealing width B so that long strip of paper used for sealing is in the case where reaching same thermal shock resistance, to the greatest extent
Possibly thickness thinning makes product more light weight.
According to the utility model, the lateral surface of the long strip of paper used for sealing is W-shaped or the U-shaped of indent.
According to the utility model, the shape of through holes of the long strip of paper used for sealing is unlimited, can be irregular shape.However for convenience
Processing and fabricating, it is preferred to use circular hole, elliptical aperture, waist round hole or waveform hole.
It is highly preferred that the through-hole of the long strip of paper used for sealing is waveform hole, it is 2-3 by quantity.Adjacent wave shape hole it
Between form expansion joint, increase the flexible resistance of long strip of paper used for sealing, and stress release is carried out by elastic compensating.
According to the utility model, the upper surface and/or lower surface of the long strip of paper used for sealing are additionally provided with groove, the groove and institute
The through-hole stagger setting stated.Material utilization amount can be further reduced by opening up groove, make product lightweight.
According to the utility model, baffle is additionally provided on the outside of outer layer partition board.The baffle is for increasing the whole of radiator
Body intensity, it can also be used to which radiator is connected on corresponding component.
According to the utility model, the long strip of paper used for sealing is made by extrusion forming, and width face is closely connect with partition board.
Description of the drawings
Fig. 1 is the structural schematic diagram of existing radiator.
Fig. 2 is the enlarged diagram at K in Fig. 1.
Fig. 3-Fig. 7 is the structural schematic diagram of the long strip of paper used for sealing of existing radiator.
Fig. 8 is the structural schematic diagram of the sealing strip type radiator of the utility model heat shock resistance.
Fig. 9 is the enlarged diagram at L in Fig. 8.
Figure 10-Figure 19 is the structural schematic diagram of the long strip of paper used for sealing of the sealing strip type radiator of the utility model heat shock resistance.
In figure, 000- radiators, 100- intake chamber, 101- inlet tubes, 200- fuses, 300- liquid outtake chamber, 301- outlet tubes,
201- baffles, 202- partition boards, 203 short strip of paper used for sealings, 204- heat-radiation belts, 205- long strip of paper used for sealings, 2051- through-holes, 2052- expansion joints, 2053-
The medial surface of long strip of paper used for sealing, the lateral surface of 2054- long strip of paper used for sealings, the upper surface of 2055- long strip of paper used for sealings, the lower surface of 2056- long strip of paper used for sealings,
2057- grooves, 2058- grooves.
Specific implementation mode
Referring to Figures 1 and 2, the cross section of the structure of existing radiator, the long strip of paper used for sealing is rectangular（As shown in Figure 3）, direction
The medial surface of fluid passage is in wedge angle（As shown in Figure 4）, medial surface it is W-shaped（As shown in Figure 5）, backwards to fluid passage medial surface
The U-shaped of indent（As shown in Figure 6）And lateral surface is W-shaped while medial surface is in pointed shape（As shown in Figure 7）.Due to long strip of paper used for sealing
For solid construction, defect is already discussed above, and details are not described herein.
With reference to Fig. 8 and Fig. 9, a kind of sealing strip type radiator of heat shock resistance of the utility model, including intake chamber 100, go out
Liquid chamber 300 and fuse 200.The fuse 200 is separated into the gas passage being arranged alternately by multiple partition boards 202 and liquid leads to
Road, the intake chamber 100 are equipped with inlet tube 101, and the liquid outtake chamber 300 is equipped with outlet tube 301；Each gas passage
It is surrounded by the short strip of paper used for sealing 203 at upper layer and lower layer partition board 202 and both ends, heat-radiation belt 204 is equipped in the gas passage；Each liquid
Channel is surrounded by the long strip of paper used for sealing 205 of upper layer and lower layer partition board 202 and both sides, is internally provided with turbulent piece, both ends respectively with intake chamber 100
It is connected to liquid outtake chamber 300.The outside of outer layer partition board 202 is additionally provided with baffle 201.
Referring to Fig.1 0, the cross section of the long strip of paper used for sealing 205 is square, and there are one the through-holes of perforation length direction for tool
2051.The shape of through-hole 2051 is rectangle, and there is circular arc chamfering in quadrangle.
It should be noted that the physical length of long strip of paper used for sealing indicates its construction, only chooses for convenience much larger than diagram length
Wherein one section.Physical length can be selected flexibly according to the design needs.
Referring to Fig.1 1,205 another embodiment of long strip of paper used for sealing.The embodiment is on the basis of Figure 10 embodiments
On improvement, towards fluid passage medial surface 2053 be in tip-angled shape.
Referring to Fig.1 2,205 another embodiment of long strip of paper used for sealing.The cross section of long strip of paper used for sealing 205 is square, and there are two tools
The through-hole 2051 of length direction is penetrated through, and through-hole 2051 is circular hole.
Referring to Fig.1 3,205 another embodiment of long strip of paper used for sealing.The upper table of long strip of paper used for sealing 205 being connect with upper partition
Face 2055, the lower surface 2056 being connect with lower partition and the medial surface 2054 backwards to fluid passage are plane, logical towards liquid
The medial surface 2053 in road is in tip-angled shape.
Referring to Fig.1 4,205 another embodiment of long strip of paper used for sealing.The cross section of long strip of paper used for sealing 205 is square, and there are three tools
Penetrate through the through-hole 2051 of length direction, and the section undulate of through-hole 2051.Expansion joint is formed between adjacent through-holes 2051
2052, which can increase amount of deflection, make the stress release on long strip of paper used for sealing 205.
Referring to Fig.1 5,205 another embodiment of long strip of paper used for sealing.The embodiment is on the basis of Figure 14 embodiments
On, the medial surface 2053 towards fluid passage is in tip-angled shape.
Referring to Fig.1 6,205 height A of the long strip of paper used for sealing are 2-15mm, and width B is 4-20m, and wedge angle height C >=long strip of paper used for sealing is wide
Spend B.
Referring to Fig.1 7,205 another embodiment of long strip of paper used for sealing.Circular hole 2051 there are two being opened up on long strip of paper used for sealing 205.It is long
The medial surface 2054 backwards to fluid passage of strip of paper used for sealing 205 is plane, and the medial surface 2053 towards fluid passage is in tip-angled shape.With it is upper
The upper surface 2055 of layer partition board connection and the main body for the lower surface 2056 being connect with lower partition are plane, and are offered respectively recessed
Slot 2057 and 2058, the groove 2057,2058 and 2051 stagger setting of through-hole.
Referring to Fig.1 8,205 another embodiment of long strip of paper used for sealing.Circular through hole there are one being opened up on long strip of paper used for sealing 205
2051, the upper surface 2055 being connect with upper partition and the lower surface 2056 being connect with lower partition are plane, logical towards liquid
The medial surface 2053 in road is in tip-angled shape, and the medial surface 2054 backwards to fluid passage is in the U-shaped of indent.
Referring to Fig.1 9,205 another embodiment of long strip of paper used for sealing.Waveform through-hole there are three being opened up on long strip of paper used for sealing 205
2051, the upper surface 2055 being connect with upper partition and the lower surface 2056 being connect with lower partition are plane, logical towards liquid
The medial surface 2053 in road is in tip-angled shape, and the medial surface 2054 backwards to fluid passage is W-shaped.
The advantages of the utility model protrudes compared with prior art：
One or more aperture, expansion joint structure is arranged in the utility model among long strip of paper used for sealing.The long strip of paper used for sealing of this spline structure
It ensure that the bonding area of long strip of paper used for sealing and partition board is not reduced, increase the flexible resistance of long strip of paper used for sealing and more reasonably laterally thermally expand
Rate so that long strip of paper used for sealing lateral expansion is adapted with turbulent piece, reduces partition board and long strip of paper used for sealing intersection thermal stress, effective to improve
The heat shock resistance service life, while reducing the weight of long strip of paper used for sealing, make product lightweight.
It is to be understood that：Above-described embodiment is the explanation to the utility model, rather than to the utility model
Limitation, any utility model without departing from the utility model in essence scope are created, and the protection of the utility model is each fallen within
Within the scope of.
Claims (9)
1. a kind of sealing strip type radiator of heat shock resistance, including intake chamber（100）, liquid outtake chamber（300）And fuse（200）, described
Fuse（200）By multiple partition boards（202）It is separated into the gas passage and fluid passage being arranged alternately, the intake chamber
（100）It is equipped with inlet tube（101）, the liquid outtake chamber（300）It is equipped with outlet tube（301）；Each gas passage is by upper and lower
Two layers of partition board（202）With the short strip of paper used for sealing at both ends（203）It surrounds, heat-radiation belt is equipped in the gas passage（204）；Each liquid
Channel is by upper layer and lower layer partition board（202）With the long strip of paper used for sealing of both sides（205）Surround, be internally provided with turbulent piece, both ends respectively with feed liquor
Room（100）And liquid outtake chamber（300）Connection, it is characterised in that the long strip of paper used for sealing（205）On offer at least one perforation length
The through-hole in direction（2051）.
2. a kind of sealing strip type radiator of heat shock resistance as described in claim 1, it is characterised in that the long strip of paper used for sealing（205）'s
Through-hole（2051）It is 1-3.
3. a kind of sealing strip type radiator of heat shock resistance as described in claim 1, it is characterised in that the long strip of paper used for sealing（205）'s
Cross section is square.
4. a kind of sealing strip type radiator of heat shock resistance as described in claim 1, it is characterised in that the inside of the long strip of paper used for sealing
Face（2053）In pointed shape or W-shaped.
5. a kind of sealing strip type radiator of heat shock resistance as claimed in claim 4, it is characterised in that the long strip of paper used for sealing（205）It is high
Degree（A）For 2-15mm, width（B）For 4-20m, wedge angle height（C）>=long strip of paper used for sealing width（B）.
6. a kind of sealing strip type radiator of heat shock resistance as described in claim 1-5 any one, it is characterised in that the length
The lateral surface of strip of paper used for sealing（2054）W-shaped or indent U-shaped.
7. a kind of sealing strip type radiator of heat shock resistance as described in claim 1, it is characterised in that the long strip of paper used for sealing（205）'s
Through-hole（2051）For circular hole, elliptical aperture, waist round hole or waveform hole.
8. a kind of sealing strip type radiator of heat shock resistance as described in claim 1, it is characterised in that the long strip of paper used for sealing（205）'s
Upper surface and/or lower surface are additionally provided with groove（2057、2058）, the groove（2057、2058）With the through-hole
（2051）Stagger setting.
9. a kind of sealing strip type radiator of heat shock resistance as described in claim 1, it is characterised in that outer layer partition board（202）It is outer
Side is additionally provided with baffle（201）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342811.3U CN207991339U (en) | 2018-03-13 | 2018-03-13 | A kind of sealing strip type radiator of heat shock resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342811.3U CN207991339U (en) | 2018-03-13 | 2018-03-13 | A kind of sealing strip type radiator of heat shock resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991339U true CN207991339U (en) | 2018-10-19 |
Family
ID=63826814
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820342811.3U Active CN207991339U (en) | 2018-03-13 | 2018-03-13 | A kind of sealing strip type radiator of heat shock resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507380A (en) * | 2018-03-13 | 2018-09-07 | 浙江银轮机械股份有限公司 | A kind of sealing strip type radiator of heat shock resistance |
-
2018
- 2018-03-13 CN CN201820342811.3U patent/CN207991339U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507380A (en) * | 2018-03-13 | 2018-09-07 | 浙江银轮机械股份有限公司 | A kind of sealing strip type radiator of heat shock resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210907 Address after: 324000 floor 1, building 5, No. 9, Kaixuan West Road, Quzhou City, Zhejiang Province Patentee after: Zhejiang Kaishan silver heat exchanger Co.,Ltd. Address before: 317200 Fuxi Street Transportation Machinery Industrial Park, Tiantai County, Taizhou, Zhejiang Patentee before: ZHEJIANG YINLUN MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |